DescriptionVoltage tester is perfect for directly or indirectly testing voltages. Compact design with clip, voltage Tester is a good co-worker to electricians. It is suitable for use to home, shops, garages, automotive, motorcycles, boats, personal watercraft, snowmobiles.Features- Color: Transparent. - Material: ABS, carbon steel. - Size: 14.00X1.30X1.30cm/5.50X0.51X0.51 inch. - Testing range: 100-500V. - It is designed for electricians. Automatically detects and indicates and standard voltage allowing broad application. - Designed for contacts detection of standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires. - This voltage detector pen can determine whether the cable is live or dead. - As well as a tester, they can also be used as normal screwdrivers. - This voltage detector pen is suitable for home or office plugs and small DIY work.